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certainhaving no doubt; confident and sure

Part of speech: ADJECTIVE

Definition: having no doubt; confident and sure

Pronunciation (IPA): /ˈsɜːrtən/

Example Sentences

  • I'm certain my cat is plotting world domination from his cardboard box.
  • She's certain she'll pass the exam after studying for 12 hours straight.
  • There's a certain charm in forgetting where you put your keys every single day.

certain

ADJECTIVE

[/ˈsɜːrtən/]

having no doubt; confident and sure

The student is certain she knows the answer to the difficult question
💡 Concept

The student is certain she knows the answer to the difficult question

Pull back the curtain, see the mountain certain!
🎵 Rhyme

Pull back the curtain, see the mountain certain!

Got the picture? Now let's practice.

🎤Pronunciation

🇺🇸 US/ˈsɜːrtən/
🇬🇧 UK/ˈsɜːtən/

🌳Etymology

Rootcert
Suffix--ain

Origin

From Old French 'certain', derived from Latin 'certanus', which comes from 'certus' meaning 'resolved, settled, fixed'. The Latin root is related to 'cernere' meaning 'to sift, decide, determine'.

Breakdown

cert- (from Latin certus, fixed/sure) + -ain (French adjectival suffix) = certain (sure, confident)

🎵Rhyme

curtainmountain
curtain
mountain

🔗Collocations

certain of
certain that
for certain
make certain
absolutely certain
certain amount
certain extent

📝Examples

😄 Fun example

I'm certain my cat is plotting world domination from his cardboard box.

She's certain she'll pass the exam after studying for 12 hours straight.

😄 Fun example

There's a certain charm in forgetting where you put your keys every single day.

We need to be certain about the meeting time before sending invitations.

📚Related Words

Synonyms

sureconfidentpositivedefiniteconvinced

Antonyms

uncertaindoubtfulunsure

Related

certaintycertainlyascertaincertificate

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